Viessmann VITODENS 242-F Technical Manual page 50
Gas condensing storage combi boiler
1.9 to 35.0 kw
for natural gas and lpg
gas condensing storage combi boiler
1.9 to 26.0 kw
for natural gas and lpg
gas/solar condensing storage combi boiler with solar
dhw heating
1.9 to 26.0 kw
for natural gas and lpg
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Also See for VITODENS 242-F:
- Installation and service instructions manual (200 pages) ,
- Technical manual (112 pages) ,
- Installation and service instructions for contractors (144 pages)
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Design information
Note
The adjustable feet give the height measurements of the connec-
tions a tolerance of + 7 mm.
For connecting on-site lines on the gas, heating water and DHW
sides from the left or right.
Connection set for surface mounting (downward connection) with pre-mounting bracket, for pre-installation in unfinished buildings,
part no. ZK01792
330
220
55
50
A
B
C
D
E F
5
A
B
C
D
E F
A Heating flow R ¾
B DHW R ½
C DHW circulation R ½ (separate accessory)
D Gas connection R ½
E Cold water R ½
F Heating return R ¾
G Balanced flue connection towards the back
VIESMANN
50
(cont.)
G
70
Connection set comprising:
■ Fitting assembly
■ Connection pipes
■ Shut-off valves for heating water flow and return, with boiler drain
& fill valve
■ 2 connectors for DHW
■ Gas shut-off valve with thermally activated safety shut-off valve
Type
Vitodens 222-F, B2TB
- 13 to 26 kW
- 35 kW
Vitodens 222-F, B2SB
Vitodens 333-F, B3TB
a
b
c
mm
mm
mm
1463
1475
1571
1663
1675
1771
1663
1675
1771
1463
1475
1571
VITODENS
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